1437985980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{11731}}^1$

素因数の和:11976

約数の個数: 96

約数和(自身を含む): 4493825280

約数和(自身を除く): 3055839300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 227, 270, 454, 540, 681, 908, 1135, 1362, 2043, 2270, 2724, 3405, 4086, 4540, 6129, 6810, 8172, 10215, 11731, 12258, 13620, 20430, 23462, 24516, 30645, 35193, 40860, 46924, 58655, 61290, 70386, 105579, 117310, 122580, 140772, 175965, 211158, 234620, 316737, 351930, 422316, 527895, 633474, 703860, 1055790, 1266948, 1583685, 2111580, 2662937, 3167370, 5325874, 6334740, 7988811, 10651748, 13314685, 15977622, 23966433, 26629370, 31955244, 39944055, 47932866, 53258740, 71899299, 79888110, 95865732, 119832165, 143798598, 159776220, 239664330, 287597196, 359496495, 479328660, 718992990, 1437985980]

約数ペア:

[(1, 1437985980), (2, 718992990), (3, 479328660), (4, 359496495), (5, 287597196), (6, 239664330), (9, 159776220), (10, 143798598), (12, 119832165), (15, 95865732), (18, 79888110), (20, 71899299), (27, 53258740), (30, 47932866), (36, 39944055), (45, 31955244), (54, 26629370), (60, 23966433), (90, 15977622), (108, 13314685), (135, 10651748), (180, 7988811), (227, 6334740), (270, 5325874), (454, 3167370), (540, 2662937), (681, 2111580), (908, 1583685), (1135, 1266948), (1362, 1055790), (2043, 703860), (2270, 633474), (2724, 527895), (3405, 422316), (4086, 351930), (4540, 316737), (6129, 234620), (6810, 211158), (8172, 175965), (10215, 140772), (11731, 122580), (12258, 117310), (13620, 105579), (20430, 70386), (23462, 61290), (24516, 58655), (30645, 46924), (35193, 40860)]